Home GPU Comparison AMD FirePro W8000 vs ATI Radeon HD 4670 X2

AMD FirePro W8000 vs ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 4GB VRAM FirePro W8000 and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W8000 's Advantages
Released 3 years and 9 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 22.40GB/s)
1472 additional rendering cores
ATI Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 225W)

Score

Benchmark

FP32 (float)
FirePro W8000 +572%
3.226 TFLOPS
Radeon HD 4670 X2
0.48 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Sep 2008
FirePro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
22.40GB/s

Render Config

28
Compute Units
4
-
-
-
1792
Shading Units
320
112
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
6.000 GPixel/s
100.8 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
3.226 TFLOPS
FP32 (float)
480.0 GFLOPS
806.4 GFLOPS
FP64 (double)
-

Board Design

225W
TDP
118W
550 W
Suggested PSU
300 W
4x DisplayPort 1.2 1x SDI
Outputs
4x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
RV730
Tahiti PRO GL
GPU Variant
RV730 XT (215-0719047)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.514 billion
352 mm²
Die Size
146 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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