Home GPU Comparison ATI FirePro V8800 vs AMD Radeon HD 7970 GHz Edition

ATI FirePro V8800 vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 2GB VRAM FirePro V8800 and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8800 's Advantages
Lower TDP (208W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Released 2 years and 2 months late
Boost Clock1050MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 147.2GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V8800
2.64 TFLOPS
Radeon HD 7970 GHz Edition +62%
4.301 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Jun 2012
FirePro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
1150 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
147.2GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
-
20
Compute Units
32
1600
Shading Units
2048
80
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB

Theoretical Performance

26.40 GPixel/s
Pixel Rate
33.60 GPixel/s
66.00 GTexel/s
Texture Rate
134.4 GTexel/s
-
FP16 (half)
-
2.640 TFLOPS
FP32 (float)
4.301 TFLOPS
528.0 GFLOPS
FP64 (double)
1075 GFLOPS

Graphics Processor

Cypress
GPU Name
Tahiti
Cypress XT GL
GPU Variant
Tahiti XT2 (215-0821065)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
4.313 billion
334 mm²
Die Size
352 mm²

Board Design

208W
TDP
300W
550 W
Suggested PSU
700 W
4x DisplayPort 1.1 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
5.1

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