GeForce 6600 GT vs HD Graphics 2000

Place in the ranking	1214	1270
Place by popularity	not in top-100	not in top-100
Architecture	Generation 6.0 (2011)	Curie (2003−2013)
GPU code name	Sandy Bridge GT1	NV43 A2
Market segment	Laptop	Desktop
Release date	1 February 2011 (13 years ago)	12 August 2004 (20 years ago)
Launch price (MSRP)	no data	$64.95

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	no data
Core clock speed	850 MHz	500 MHz
Boost clock speed	1350 MHz	no data
Number of transistors	189 million	146 million
Manufacturing process technology	32 nm	110 nm
Power consumption (TDP)	unknown	no data
Texture fill rate	8.100	4.000
Floating-point processing power	0.1296 TFLOPS	no data
ROPs	1	4
TMUs	6	8

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).

Interface	PCIe 1.0 x16	PCIe 1.0 x16
Width	no data	1-slot
Supplementary power connectors	no data	None

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	System Shared	GDDR3
Maximum RAM amount	System Shared	128 MB
Memory bus width	System Shared	128 Bit
Memory clock speed	System Shared	500 MHz
Memory bandwidth	no data	16 GB/s
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

No outputs

1x DVI, 1x VGA, 1x S-Video

API compatibility

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

DirectX	11.1 (10_1)	9.0c (9_3)
Shader Model	4.1	3.0
OpenGL	3.1	2.1
OpenCL	N/A	N/A
Vulkan	N/A	N/A

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.

HD Graphics 2000 0.55
+48.6%

6600 GT 0.37

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.

HD Graphics 2000 213
+50%

6600 GT 142

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

11
+57.1%

7−8

−57.1%

Cost per frame, $

1080p

no data

9.28

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

2−3
+100%

1−2

−100%

Full HD
Medium Preset

Assassin's Creed Odyssey	3−4 +50%	2−3 −50%
Call of Duty: Modern Warfare	2−3 +100%	1−2 −100%
Cyberpunk 2077	2−3 +100%	1−2 −100%
Hitman 3	4−5 +100%	2−3 −100%
Horizon Zero Dawn	8−9 +60%	5−6 −60%
Shadow of the Tomb Raider	4−5 +100%	2−3 −100%
Watch Dogs: Legion	27−30 +55.6%	18−20 −55.6%

Full HD
High Preset

Assassin's Creed Odyssey	3−4 +50%	2−3 −50%
Call of Duty: Modern Warfare	2−3 +100%	1−2 −100%
Cyberpunk 2077	2−3 +100%	1−2 −100%
Hitman 3	4−5 +100%	2−3 −100%
Horizon Zero Dawn	8−9 +60%	5−6 −60%
Shadow of the Tomb Raider	4−5 +100%	2−3 −100%
The Witcher 3: Wild Hunt	9−10 +50%	6−7 −50%
Watch Dogs: Legion	27−30 +55.6%	18−20 −55.6%

Full HD
Ultra Preset

Assassin's Creed Odyssey	3−4 +50%	2−3 −50%
Call of Duty: Modern Warfare	2−3 +100%	1−2 −100%
Cyberpunk 2077	2−3 +100%	1−2 −100%
Hitman 3	4−5 +100%	2−3 −100%
Horizon Zero Dawn	8−9 +60%	5−6 −60%
Shadow of the Tomb Raider	4−5 +100%	2−3 −100%
The Witcher 3: Wild Hunt	9−10 +50%	6−7 −50%
Watch Dogs: Legion	27−30 +55.6%	18−20 −55.6%