AMD Radeon R7 350 640SP vs AMD Radeon PRO W7700

VS

AMD Radeon R7 350 640SP

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages

Lower TDP (55W vs 190W)

AMD Radeon PRO W7700 's Advantages

Released 4 years and 10 months late

Boost Clock2600MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 72.00GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 350 640SP

1.184 TFLOPS

Radeon PRO W7700 +2598%

31.95 TFLOPS

Radeon R7 350 640SP

VS

Radeon PRO W7700

Graphics Card

Jan 2019

Release Date

Nov 2023

Pirate Islands

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

1125 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

576.0GB/s

Render Config

10

Compute Units

48

-

640

Shading Units

3072

40

TMUs

192

16

ROPs

96

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

249.6 GPixel/s

37.00 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

1184 GFLOPS

FP32 (float)

31.95 TFLOPS

74.00 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

55W

TDP

190W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x DisplayPort 2.1

None

Power Connectors

1x 8-pin

Graphics Processor

Cape Verde

GPU Name

Navi 32

Cape Verde XT

GPU Variant

Navi 32

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.5 billion

Transistors

28.1 billion

123 mm²

Die Size

346 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

5.1

Shader Model

6.7

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