Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs ATI FirePro 2270 PCIe x1

NVIDIA GeForce 8400 GS Rev. 3 vs ATI FirePro 2270 PCIe x1

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 512MB VRAM FirePro 2270 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2270 PCIe x1 's Advantages
Released 6 months late
Larger VRAM bandwidth (9.600GB/s vs 6.400GB/s)
72 additional rendering cores
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
FirePro 2270 PCIe x1 +380%
0.096 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jan 2011
GeForce 8
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
9.600GB/s

Render Config

1
SM Count
-
-
Compute Units
1
8
Shading Units
80
4
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
2.400 GPixel/s
2.080 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
19.68 GFLOPS
FP32 (float)
96.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT218
GPU Name
Cedar
8400GS-225-B1
GPU Variant
Cedar WS
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.292 billion
57 mm²
Die Size
59 mm²

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 Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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