Home GPU Comparison ATI FireGL V8600 vs AMD Radeon HD 6770 Green Edition

ATI FireGL V8600 vs AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 1024MB VRAM FireGL V8600 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8600 's Advantages
Larger VRAM bandwidth (111.1GB/s vs 21.34GB/s)
AMD Radeon HD 6770 Green Edition 's Advantages
Released 5 years and 11 months late
More VRAM (2GB vs 1024GB)
400 additional rendering cores
Lower TDP (86W vs 159W)

Score

Benchmark

FP32 (float)
FireGL V8600
0.44 TFLOPS
Radeon HD 6770 Green Edition +129%
1.008 TFLOPS
VS

Graphics Card

May 2007
Release Date
Apr 2013
FireGL
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
868 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
2GB
GDDR4
Memory Type
GDDR3
512bit
Memory Bus
128bit
111.1GB/s
Bandwidth
21.34GB/s

Render Config

4
Compute Units
9
-
-
-
320
Shading Units
720
16
TMUs
36
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.01 GPixel/s
Pixel Rate
11.20 GPixel/s
11.01 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
440.3 GFLOPS
FP32 (float)
1008 GFLOPS
-
-
-

Board Design

159W
TDP
86W
450 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

R600
GPU Name
Juniper
R600 V8600
GPU Variant
Juniper LE (215-0754009)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
1.04 billion
420 mm²
Die Size
166 mm²

Graphics Features

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

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