AMD Radeon HD 7950 vs NVIDIA CMP 170HX

VS

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 16GB VRAM CMP 170HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages

Lower TDP (200W vs 250W)

NVIDIA CMP 170HX 's Advantages

Released 9 years and 8 months late

Boost Clock1410MHz

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (1493GB/s vs 240.0GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950

2.867 TFLOPS

CMP 170HX +340%

12.63 TFLOPS

Radeon HD 7950

VS

CMP 170HX

Graphics Card

Jan 2012

Release Date

Sep 2021

Southern Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1140 MHz

-

Boost Clock

1410 MHz

1250 MHz

Memory Clock

1458 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

HBM2e

384bit

Memory Bus

4096bit

240.0GB/s

Bandwidth

1493GB/s

Render Config

-

SM Count

70

28

Compute Units

-

1792

Shading Units

4480

112

TMUs

280

32

ROPs

128

-

Tensor Cores

280

-

RT Cores

-

16 KB (per CU)

L1 Cache

192 KB (per SM)

768 KB

L2 Cache

8 MB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

180.5 GPixel/s

89.60 GTexel/s

Texture Rate

394.8 GTexel/s

-

FP16 (half)

50.53 TFLOPS

2.867 TFLOPS

FP32 (float)

12.63 TFLOPS

716.8 GFLOPS

FP64 (double)

6.317 TFLOPS

Graphics Processor

Tahiti

GPU Name

GA100

Tahiti PRO (215-0821056)

GPU Variant

GA100-105F-A1

GCN 1.0

Architecture

Ampere

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

4.313 billion

Transistors

54.2 billion

352 mm²

Die Size

826 mm²

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

No outputs

2x 6-pin

Power Connectors

2x 8-pin

Graphics Features

12 (11_1)

DirectX

N/A

4.6

OpenGL

N/A

1.2

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

8.0

5.1

Shader Model

N/A

Related GPU Comparisons

1

AMD Radeon HD 7950 vs ATI FirePro V7770

2

NVIDIA GeForce GT 705 OEM vs AMD Radeon HD 7950

3

AMD Radeon HD 7950 vs NVIDIA GeForce 6200 X2 PCI

4

AMD Radeon HD 7950 vs NVIDIA GeForce RTX 3080 Ti

5

AMD Radeon HD 7950 vs AMD Radeon RX 5700

6

AMD Radeon HD 7470 OEM vs AMD Radeon HD 7950

7

NVIDIA GeForce RTX 4090 D vs AMD Radeon HD 7950

8

AMD Radeon HD 7950 vs NVIDIA GeForce GTX 1060 6 GB

9

AMD Radeon HD 7950 vs NVIDIA GeForce 9500 GT

10

AMD Radeon HD 7950 vs NVIDIA GeForce 8800 Ultra

Related News

1

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

2

AMD's Latest Breakthrough Technology Could Change the Game in the Future

3

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

4

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

5

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

6

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

7

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

8

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

9

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

10

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales