Home GPU Comparison ATI FirePro V7800P vs NVIDIA GeForce G100 OEM

ATI FirePro V7800P vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800P 's Advantages
Released 2 years and 2 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 6.400GB/s)
1432 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Lower TDP (35W vs 138W)

Score

Benchmark

FP32 (float)
FirePro V7800P +9500%
2.016 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

May 2011
Release Date
Mar 2009
FirePro
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
6.400GB/s

Render Config

18
Compute Units
-
-
SM Count
1
1440
Shading Units
8
72
TMUs
4
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
2.160 GPixel/s
50.40 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
20.80 GFLOPS
403.2 GFLOPS
FP64 (double)
-

Board Design

138W
TDP
35W
300 W
Suggested PSU
200 W
1x DisplayPort 1.1
Outputs
1x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
G98
Cypress PRO GL
GPU Variant
G98-309-U2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.21 billion
334 mm²
Die Size
86 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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