AMD Radeon R7 350 640SP vs ATI Radeon HD 5670

VS

AMD Radeon R7 350 640SP ATI Radeon HD 5670

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 1024MB VRAM Radeon HD 5670 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 9 years late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

240 additional rendering cores

Lower TDP (55W vs 64W)

Score

Benchmark

FP32 (float)

Radeon R7 350 640SP +90%

1.184 TFLOPS

Radeon HD 5670

0.62 TFLOPS

Radeon R7 350 640SP

VS

Radeon HD 5670

Graphics Card

Jan 2019

Release Date

Jan 2010

Pirate Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

10

Compute Units

5

640

Shading Units

400

40

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

6.200 GPixel/s

37.00 GTexel/s

Texture Rate

15.50 GTexel/s

-

FP16 (half)

-

1184 GFLOPS

FP32 (float)

620.0 GFLOPS

74.00 GFLOPS

FP64 (double)

-

Graphics Processor

Cape Verde

GPU Name

Redwood

Cape Verde XT

GPU Variant

Redwood XT (215-0757002)

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.627 billion

123 mm²

Die Size

104 mm²

Board Design

55W

TDP

64W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

5.0

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