Home GPU Comparison ATI FirePro V8700 vs AMD FireStream 9270

ATI FirePro V8700 vs AMD FireStream 9270

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V8700 and 2GB VRAM FireStream 9270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8700 's Advantages
Lower TDP (151W vs 160W)
AMD FireStream 9270 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 108.8GB/s)

Score

Benchmark

FP32 (float)
FirePro V8700
1.2 TFLOPS
FireStream 9270
1.2 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Nov 2008
FirePro
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
108.8GB/s
Bandwidth
115.2GB/s

Render Config

10
Compute Units
10
-
-
-
800
Shading Units
800
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
12.00 GPixel/s
30.00 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
1200 GFLOPS
240.0 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

151W
TDP
160W
450 W
Suggested PSU
450 W
1x DVI 2x DisplayPort 1.0 1x S-Video
Outputs
1x DVI
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

RV770
GPU Name
RV770
RV770 XT (215-0669049)
GPU Variant
RV770 XT
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.956 billion
256 mm²
Die Size
256 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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