Home GPU Comparison ATI FirePro V7800 vs ATI FireGL V8650

ATI FirePro V7800 vs ATI FireGL V8650

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 2GB VRAM FireGL V8650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800 's Advantages
Released 2 years and 8 months late
Larger VRAM bandwidth (128.0GB/s vs 111.1GB/s)
1120 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7800 +358%
2.016 TFLOPS
FireGL V8650
0.44 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Aug 2007
FirePro
Generation
FireGL
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
868 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR4
256bit
Memory Bus
512bit
128.0GB/s
Bandwidth
111.1GB/s

Render Config

18
Compute Units
4
-
-
-
1440
Shading Units
320
72
TMUs
16
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

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

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cypress
GPU Name
R600
Cypress PRO GL
GPU Variant
R600 V8650 (215RGIDKA13FG)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
2.154 billion
Transistors
0.72 billion
334 mm²
Die Size
420 mm²

Graphics Features

11.2 (11_0)
DirectX
10.0 (10_0)
4.4
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.0

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