ATI FirePro V8700 Duo vs NVIDIA GeForce 8400

VS

ATI FirePro V8700 Duo NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V8700 Duo and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8700 Duo 's Advantages

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (108.8GB/s vs 8.000GB/s)

792 additional rendering cores

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 151W)

Score

Benchmark

FP32 (float)

FirePro V8700 Duo +5614%

1.2 TFLOPS

GeForce 8400

0.021 TFLOPS

FirePro V8700 Duo

VS

GeForce 8400

Graphics Card

Unknown

Release Date

Dec 2007

FirePro

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

850 MHz

Memory Clock

500 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

108.8GB/s

Bandwidth

8.000GB/s

Render Config

-

SM Count

1

10

Compute Units

-

800

Shading Units

8

40

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

16 KB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

2.160 GPixel/s

30.00 GTexel/s

Texture Rate

2.160 GTexel/s

-

FP16 (half)

-

1200 GFLOPS

FP32 (float)

20.80 GFLOPS

-

FP64 (double)

-

Graphics Processor

RV770

GPU Name

G98

RV770 XT (215-0669049)

GPU Variant

-

TeraScale

Architecture

Tesla

TSMC

Foundry

TSMC

55 nm

Process Size

65 nm

0.956 billion

Transistors

0.21 billion

256 mm²

Die Size

86 mm²

Board Design

151W

TDP

25W

450 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

2x 6-pin

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

11.1 (10_0)

3.3

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

4.1

Shader Model

4.0

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