Iris Plus Graphics 645 vs GeForce GT 220

Place in the ranking	1215	662
Place by popularity	not in top-100	not in top-100
Power efficiency	0.72	21.77
Architecture	Tesla 2.0 (2007−2013)	Generation 9.5 (2016−2020)
GPU code name	GT216	Coffee Lake GT3e
Market segment	Desktop	Laptop
Release date	12 October 2009 (14 years ago)	7 October 2019 (4 years ago)
Launch price (MSRP)	$79.99	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	48	384
CUDA cores	48	no data
Core clock speed	625 MHz	300 MHz
Boost clock speed	no data	1050 MHz
Number of transistors	486 million	no data
Manufacturing process technology	40 nm	14 nm+++
Power consumption (TDP)	58 Watt	15 Watt
Maximum GPU temperature	105 °C	no data
Texture fill rate	9.840	50.40
Floating-point processing power	0.1277 TFLOPS	0.8064 TFLOPS
ROPs	8	6
TMUs	16	48

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus support	PCI-E 2.0	no data
Interface	PCIe 2.0 x16	Ring Bus
Length	168 mm	no data
Height	4.376" (11.1 cm)	no data
Width	1-slot	no data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR3	System Shared
Maximum RAM amount	1 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	790 MHz	System Shared
Memory bandwidth	25.3 GB/s	no data
Shared memory	-	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	VGADVIHDMI	Portable Device Dependent
Multi monitor support	+	no data
HDMI	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	S/PDIF + HDA	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync

no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.1 (10_1)	12 (12_1)
Shader Model	4.1	6.4
OpenGL	3.1	4.6
OpenCL	1.1	3.0
Vulkan	N/A	1.3
CUDA	+	-

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GT 220 0.57

Iris Plus Graphics 645 4.45
+681%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GT 220 218

Iris Plus Graphics 645 1715
+687%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD

−19%

25
+19%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

3−4

−133%

7−8
+133%

Full HD
Medium Preset

Assassin's Creed Odyssey	4−5 −175%	10−12 +175%
Call of Duty: Modern Warfare	3−4 −200%	9−10 +200%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Far Cry New Dawn	1−2 −1000%	10−12 +1000%
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	10−12 −145%	27−30 +145%
Shadow of the Tomb Raider	6−7 −150%	14−16 +150%
Watch Dogs: Legion	30−33 −43.3%	40−45 +43.3%

Full HD
High Preset

Assassin's Creed Odyssey	4−5 −175%	10−12 +175%
Call of Duty: Modern Warfare	3−4 −200%	9−10 +200%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Far Cry New Dawn	1−2 −1000%	10−12 +1000%
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	10−12 −145%	27−30 +145%
Shadow of the Tomb Raider	6−7 −150%	14−16 +150%
The Witcher 3: Wild Hunt	10−11 −60%	16−18 +60%
Watch Dogs: Legion	30−33 −43.3%	40−45 +43.3%

Full HD
Ultra Preset

Assassin's Creed Odyssey	4−5 −175%	10−12 +175%
Call of Duty: Modern Warfare	3−4 −200%	9−10 +200%
Cyberpunk 2077	3−4 −133%	7−8 +133%
Hitman 3	5−6 −80%	9−10 +80%
Horizon Zero Dawn	10−12 −145%	27−30 +145%
Shadow of the Tomb Raider	6−7 −150%	14−16 +150%
The Witcher 3: Wild Hunt	10−11 −60%	16−18 +60%
Watch Dogs: Legion	30−33 −43.3%	40−45 +43.3%

1440p
High Preset

Far Cry New Dawn

1−2

−500%

6−7
+500%

1440p
Ultra Preset

Assassin's Creed Odyssey	0−1	4−5
Cyberpunk 2077	1−2 −100%	2−3 +100%
Far Cry 5	1−2 −400%	5−6 +400%
Hitman 3	6−7 −33.3%	8−9 +33.3%
Horizon Zero Dawn	3−4 −200%	9−10 +200%
Watch Dogs: Legion	1−2 −2400%	24−27 +2400%

1440p
Epic Preset

Red Dead Redemption 2

3−4

−167%

8−9
+167%

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 −200%	3−4 +200%
Assassin's Creed Valhalla	0−1	2−3

4K
Epic Preset

Red Dead Redemption 2

2−3

−150%

5−6
+150%

Full HD
Medium Preset

Assassin's Creed Valhalla	3−4 +0%	3−4 +0%
Battlefield 5	9−10 +0%	9−10 +0%
Far Cry 5	8−9 +0%	8−9 +0%
Forza Horizon 4	24−27 +0%	24−27 +0%
Metro Exodus	8−9 +0%	8−9 +0%
Red Dead Redemption 2	10−11 +0%	10−11 +0%

Full HD
High Preset

Assassin's Creed Valhalla	3−4 +0%	3−4 +0%
Battlefield 5	9−10 +0%	9−10 +0%
Far Cry 5	8−9 +0%	8−9 +0%
Forza Horizon 4	24−27 +0%	24−27 +0%
Metro Exodus	8−9 +0%	8−9 +0%
Red Dead Redemption 2	10−11 +0%	10−11 +0%

Full HD
Ultra Preset

Assassin's Creed Valhalla	3−4 +0%	3−4 +0%
Far Cry 5	8−9 +0%	8−9 +0%
Forza Horizon 4	24−27 +0%	24−27 +0%

Full HD
Epic Preset

Red Dead Redemption 2

10−11

+0%

10−11

+0%

1440p
High Preset

Battlefield 5

7−8

+0%

7−8

+0%

1440p
Ultra Preset

Call of Duty: Modern Warfare	3−4 +0%	3−4 +0%
Forza Horizon 4	4−5 +0%	4−5 +0%
The Witcher 3: Wild Hunt	3−4 +0%	3−4 +0%

4K
High Preset

Battlefield 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	2−3 +0%	2−3 +0%
Hitman 3	0−1	0−1
Metro Exodus	0−1	0−1

4K
Ultra Preset

Call of Duty: Modern Warfare	1−2 +0%	1−2 +0%
Cyberpunk 2077	0−1	0−1
Far Cry 5	2−3 +0%	2−3 +0%
Forza Horizon 4	2−3 +0%	2−3 +0%
Watch Dogs: Legion	1−2 +0%	1−2 +0%

This is how GT 220 and Iris Plus Graphics 645 compete in popular games:

Iris Plus Graphics 645 is 19% faster in 1080p

Here's the range of performance differences observed across popular games:

in Watch Dogs: Legion, with 1440p resolution and the Ultra Preset, the Iris Plus Graphics 645 is 2400% faster.

All in all, in popular games:

Iris Plus Graphics 645 is ahead in 35 tests (57%)
there's a draw in 26 tests (43%)

Pros & cons summary

Performance score	0.57	4.45
Recency	12 October 2009	7 October 2019
Chip lithography	40 nm	14 nm
Power consumption (TDP)	58 Watt	15 Watt

Iris Plus Graphics 645 has a 680.7% higher aggregate performance score, an age advantage of 9 years, a 185.7% more advanced lithography process, and 286.7% lower power consumption.

The Iris Plus Graphics 645 is our recommended choice as it beats the GeForce GT 220 in performance tests.

Be aware that GeForce GT 220 is a desktop card while Iris Plus Graphics 645 is a notebook one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.