NVIDIA CMP 40HX vs AMD Radeon R7 250 OEM

VS

NVIDIA CMP 40HX

AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 40HX 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 57% (1650MHz vs 1050MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 32.00GB/s)

1920 additional rendering cores

AMD Radeon R7 250 OEM 's Advantages

Lower TDP (65W vs 185W)

Score

Benchmark

FP32 (float)

CMP 40HX +843%

7.603 TFLOPS

Radeon R7 250 OEM

0.806 TFLOPS

CMP 40HX

VS

Radeon R7 250 OEM

Graphics Card

Feb 2021

Release Date

Oct 2013

Mining GPUs

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1470 MHz

Base Clock

1000 MHz

1650 MHz

Boost Clock

1050 MHz

1750 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

36

SM Count

-

2304

Shading Units

384

144

TMUs

24

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

8.400 GPixel/s

237.6 GTexel/s

Texture Rate

25.20 GTexel/s

15.21 TFLOPS

FP16 (half)

-

7.603 TFLOPS

FP32 (float)

806.4 GFLOPS

237.6 GFLOPS

FP64 (double)

50.40 GFLOPS

Board Design

185W

TDP

65W

450 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

TU106

GPU Name

Oland

TU106-100-A1

GPU Variant

Oland XT (215-0837000)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

0.95 billion

445 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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