NVIDIA GeForce 8400 vs ATI FirePro 2270

VS

NVIDIA GeForce 8400

ATI FirePro 2270

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 512MB VRAM FirePro 2270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2270 's Advantages

Released 3 years and 1 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (9.600GB/s vs 8.000GB/s)

72 additional rendering cores

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

GeForce 8400

0.021 TFLOPS

FirePro 2270 +357%

0.096 TFLOPS

GeForce 8400

VS

FirePro 2270

Graphics Card

Dec 2007

Release Date

Jan 2011

GeForce 8

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

500 MHz

Memory Clock

600 MHz

Memory

256MB

Memory Size

512MB

DDR2

Memory Type

GDDR3

64bit

Memory Bus

64bit

8.000GB/s

Bandwidth

9.600GB/s

Render Config

-

Compute Units

1

SM Count

-

8

Shading Units

80

4

TMUs

8

4

ROPs

4

-

L1 Cache

8 KB (per CU)

16 KB

L2 Cache

128 KB

-

Theoretical Performance

2.160 GPixel/s

Pixel Rate

2.400 GPixel/s

2.160 GTexel/s

Texture Rate

4.800 GTexel/s

-

20.80 GFLOPS

FP32 (float)

96.00 GFLOPS

-

Board Design

25W

TDP

15W

200 W

Suggested PSU

200 W

1x DVI 1x VGA 1x S-Video

Outputs

1x DMS-59

None

Power Connectors

None

Graphics Processor

G98

GPU Name

Cedar

-

GPU Variant

Cedar WS

Tesla

Architecture

TeraScale 2

TSMC

Foundry

TSMC

65 nm

Process Size

40 nm

0.21 billion

Transistors

0.292 billion

86 mm²

Die Size

59 mm²

Graphics Features

11.1 (10_0)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

1.1

CUDA

-

4.0

Shader Model

5.0

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