Home GPU Comparison AMD Radeon HD 8490 OEM vs ATI FireGL V7600

AMD Radeon HD 8490 OEM vs ATI FireGL V7600

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 512MB VRAM FireGL V7600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages
Released 5 years and 11 months late
More VRAM (1024GB vs 512GB)
Lower TDP (35W vs 127W)
ATI FireGL V7600 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8490 OEM
0.28 TFLOPS
FireGL V7600 +37%
0.384 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Aug 2007
Sea Islands
Generation
FireGL
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
51.20GB/s

Render Config

2
Compute Units
4
-
-
-
160
Shading Units
320
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
9.600 GPixel/s
7.000 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

35W
TDP
127W
200 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 8-pin

Graphics Processor

Caicos
GPU Name
R600
Caicos XTX
GPU Variant
R600 GL
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.37 billion
Transistors
0.72 billion
67 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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