AMD Radeon R7 350 640SP vs ATI Radeon HD 3750

VS

AMD Radeon R7 350 640SP ATI Radeon HD 3750

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 512MB VRAM Radeon HD 3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages

Released 10 years and 4 months late

Larger VRAM bandwidth (72.00GB/s vs 22.18GB/s)

520 additional rendering cores

Lower TDP (55W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R7 350 640SP +519%

1.184 TFLOPS

Radeon HD 3750

0.191 TFLOPS

Radeon R7 350 640SP

VS

Radeon HD 3750

Graphics Card

Jan 2019

Release Date

Sep 2008

Pirate Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

693 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

22.18GB/s

Render Config

-

SM Count

-

10

Compute Units

3

640

Shading Units

120

40

TMUs

8

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

128 KB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

3.184 GPixel/s

37.00 GTexel/s

Texture Rate

6.368 GTexel/s

-

FP16 (half)

-

1184 GFLOPS

FP32 (float)

191.0 GFLOPS

74.00 GFLOPS

FP64 (double)

-

Graphics Processor

Cape Verde

GPU Name

RV635

Cape Verde XT

GPU Variant

RV635 PRO (215-0682008)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.5 billion

Transistors

0.378 billion

123 mm²

Die Size

135 mm²

Board Design

55W

TDP

65W

250 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

4.1

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