Quadro RTX A6000 vs Radeon HD 7450A

Place in the ranking	1151	37
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	10.30
Power efficiency	2.08	13.56
Architecture	TeraScale 2 (2009−2015)	Ampere (2020−2024)
GPU code name	Caicos	GA102
Market segment	Laptop	Workstation
Release date	5 January 2012 (12 years ago)	5 October 2020 (4 years ago)
Launch price (MSRP)	no data	$4,649

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	160	10752
Core clock speed	625 MHz	1410 MHz
Boost clock speed	no data	1800 MHz
Number of transistors	370 million	28,300 million
Manufacturing process technology	40 nm	8 nm
Power consumption (TDP)	25 Watt	300 Watt
Texture fill rate	5.000	604.8
Floating-point processing power	0.2 TFLOPS	38.71 TFLOPS
ROPs	4	112
TMUs	8	336
Tensor Cores	no data	336
Ray Tracing Cores	no data	84

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	MXM-A (3.0)	PCIe 4.0 x16
Length	no data	267 mm
Width	no data	2-slot
Supplementary power connectors	no data	8-pin EPS

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	GDDR6
Maximum RAM amount	512 MB	48 GB
Memory bus width	64 Bit	384 Bit
Memory clock speed	800 MHz	2000 MHz
Memory bandwidth	12.8 GB/s	768.0 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

4x DisplayPort 1.4a

API compatibility

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

DirectX	11.2 (11_0)	12 Ultimate (12_2)
Shader Model	5.0	6.7
OpenGL	4.4	4.6
OpenCL	1.2	3.0
Vulkan	N/A	1.3
CUDA	-	8.6

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 7450A 0.75

RTX A6000 58.57
+7709%

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 7450A 288

RTX A6000 22600
+7747%

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	2−3 −8600%	174 +8600%
1440p	1−2 −13400%	135 +13400%
4K	1−2 −10800%	109 +10800%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

70−75

+0%

70−75

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Battlefield 5	130−140 +0%	130−140 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	100−110 +0%	100−110 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	170−180 +0%	170−180 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	95−100 +0%	95−100 +0%
Shadow of the Tomb Raider	150−160 +0%	150−160 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
High Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Battlefield 5	130−140 +0%	130−140 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	100−110 +0%	100−110 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	170−180 +0%	170−180 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	95−100 +0%	95−100 +0%
Shadow of the Tomb Raider	293 +0%	293 +0%
The Witcher 3: Wild Hunt	85−90 +0%	85−90 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	224 +0%	224 +0%
Shadow of the Tomb Raider	288 +0%	288 +0%
The Witcher 3: Wild Hunt	180 +0%	180 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Epic Preset

Red Dead Redemption 2

95−100

+0%

95−100

+0%

1440p
High Preset

Battlefield 5	80−85 +0%	80−85 +0%
Far Cry New Dawn	60−65 +0%	60−65 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	45−50 +0%	45−50 +0%
Assassin's Creed Valhalla	45−50 +0%	45−50 +0%
Call of Duty: Modern Warfare	45−50 +0%	45−50 +0%
Cyberpunk 2077	30−35 +0%	30−35 +0%
Far Cry 5	45−50 +0%	45−50 +0%
Forza Horizon 4	230−240 +0%	230−240 +0%
Hitman 3	55−60 +0%	55−60 +0%
Horizon Zero Dawn	210 +0%	210 +0%
Metro Exodus	63 +0%	63 +0%
Shadow of the Tomb Raider	247 +0%	247 +0%
The Witcher 3: Wild Hunt	60−65 +0%	60−65 +0%
Watch Dogs: Legion	190−200 +0%	190−200 +0%

1440p
Epic Preset

Red Dead Redemption 2

70−75

+0%

70−75

+0%

4K
High Preset

Battlefield 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	35−40 +0%	35−40 +0%
Hitman 3	30−35 +0%	30−35 +0%
Horizon Zero Dawn	180−190 +0%	180−190 +0%
Metro Exodus	50−55 +0%	50−55 +0%
The Witcher 3: Wild Hunt	146 +0%	146 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	27−30 +0%	27−30 +0%
Assassin's Creed Valhalla	27−30 +0%	27−30 +0%
Call of Duty: Modern Warfare	27−30 +0%	27−30 +0%
Cyberpunk 2077	14−16 +0%	14−16 +0%
Far Cry 5	24−27 +0%	24−27 +0%
Forza Horizon 4	55−60 +0%	55−60 +0%
Shadow of the Tomb Raider	149 +0%	149 +0%
Watch Dogs: Legion	21−24 +0%	21−24 +0%

4K
Epic Preset

Red Dead Redemption 2

35−40

+0%

35−40

+0%

This is how HD 7450A and RTX A6000 compete in popular games:

RTX A6000 is 8600% faster in 1080p
RTX A6000 is 13400% faster in 1440p
RTX A6000 is 10800% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	0.75	58.57
Recency	5 January 2012	5 October 2020
Maximum RAM amount	512 MB	48 GB
Chip lithography	40 nm	8 nm
Power consumption (TDP)	25 Watt	300 Watt

HD 7450A has 1100% lower power consumption.

RTX A6000, on the other hand, has a 7709.3% higher aggregate performance score, an age advantage of 8 years, a 9500% higher maximum VRAM amount, and a 400% more advanced lithography process.

The Quadro RTX A6000 is our recommended choice as it beats the Radeon HD 7450A in performance tests.

Be aware that Radeon HD 7450A is a notebook card while Quadro RTX A6000 is a workstation one.

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