AMD Radeon HD 7950 Boost vs AMD Radeon Pro V420

VS

AMD Radeon HD 7950 Boost AMD Radeon Pro V420

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Boost and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Boost 's Advantages

Lower TDP (200W vs 300W)

AMD Radeon Pro V420 's Advantages

Boost Clock has increased by 84% (1700MHz vs 925MHz)

More VRAM (32GB vs 3GB)

Larger VRAM bandwidth (819.2GB/s vs 240.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950 Boost

3.315 TFLOPS

AMD Radeon Pro V420 +320%

13.93 TFLOPS

Radeon HD 7950 Boost

VS

AMD Radeon Pro V420

Graphics Card

Jun 2012

Release Date

Unknown

Southern Islands

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

850 MHz

Base Clock

800 MHz

925 MHz

Boost Clock

1700 MHz

1250 MHz

Memory Clock

800 MHz

Memory

3GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

384bit

Memory Bus

4096bit

240.0GB/s

Bandwidth

819.2GB/s

Render Config

-

SM Count

-

28

Compute Units

64

1792

Shading Units

4096

112

TMUs

256

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

768 KB

L2 Cache

4 MB

Theoretical Performance

29.60 GPixel/s

Pixel Rate

108.8 GPixel/s

103.6 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

3.315 TFLOPS

FP32 (float)

13.93 TFLOPS

828.8 GFLOPS

FP64 (double)

6.963 TFLOPS

Graphics Processor

Tahiti

GPU Name

Vega 20

Tahiti PRO2 (215-0821282)

GPU Variant

Vega 20 GLXT WS (215-0914026)

GCN 1.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

4.313 billion

Transistors

13.23 billion

352 mm²

Die Size

331 mm²

Board Design

200W

TDP

300W

550 W

Suggested PSU

700 W

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

Outputs

6x mini-DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

ATI FireGL V7700 vs AMD Radeon HD 7950 Boost

2

AMD Radeon RX 580 vs AMD Radeon HD 7950 Boost

3

NVIDIA GeForce RTX 4060 vs AMD Radeon HD 7950 Boost

4

AMD Radeon HD 7950 Boost vs NVIDIA GeForce RTX 2060 TU104

5

AMD Radeon R9 270X vs AMD Radeon HD 7950 Boost

6

AMD Radeon HD 7950 vs AMD Radeon HD 7950 Boost

7

AMD Radeon Pro WX 3100 vs AMD Radeon HD 7950 Boost

8

AMD Radeon HD 7950 Boost vs ATI FireMV 2250

9

AMD Radeon HD 7950 Boost vs ATI Radeon X1550 PCI

10

AMD Radeon HD 7950 Boost vs MTT S50

Related News

1

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

2

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

3

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

4

AMD to Launch Advanced Ryzen AI PRO Series Soon

5

Intel Delays Lunar Lake Shipment: Postponed from June to September

6

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations

7

Elon Musk Responds to Nvidia’s Jensen Huang: Humanoid Robots Will Be Ten Times More Common than Cars

8

AMD Revives Multi-GPU Support: Up to Four Cards and 192GB VRAM

9

TSMC Explores Advanced Chip Packaging Technology: Switches to Rectangular Substrate, Nearly Tripling Usable Area on 300mm Wafers

10

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash