Home GPU Comparison ATI FirePro V7800P vs NVIDIA GeForce 8800 GS

ATI FirePro V7800P vs NVIDIA GeForce 8800 GS

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 384MB VRAM GeForce 8800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800P 's Advantages
Released 3 years and 4 months late
Larger VRAM bandwidth (128.0GB/s vs 38.40GB/s)
1344 additional rendering cores
NVIDIA GeForce 8800 GS 's Advantages
Lower TDP (105W vs 138W)

Score

Benchmark

FP32 (float)
FirePro V7800P +663%
2.016 TFLOPS
GeForce 8800 GS
0.264 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2008
FirePro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
384MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
12
18
Compute Units
-
1440
Shading Units
96
72
TMUs
48
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
48 KB

Theoretical Performance

22.40 GPixel/s
Pixel Rate
6.600 GPixel/s
50.40 GTexel/s
Texture Rate
26.40 GTexel/s
-
FP16 (half)
-
2.016 TFLOPS
FP32 (float)
264.0 GFLOPS
403.2 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G92
Cypress PRO GL
GPU Variant
G92-150-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

Board Design

138W
TDP
105W
300 W
Suggested PSU
300 W
1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

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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