Home GPU Comparison ATI Radeon HD 4670 X2 vs ATI FirePro V4800

ATI Radeon HD 4670 X2 vs ATI FirePro V4800

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 1024MB VRAM FirePro V4800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4800 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 22.40GB/s)
80 additional rendering cores
Lower TDP (69W vs 118W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
FirePro V4800 +29%
0.62 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Apr 2010
Radeon R700
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
57.60GB/s

Render Config

4
Compute Units
5
-
-
-
320
Shading Units
400
32
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
6.200 GPixel/s
24.00 GTexel/s
Texture Rate
15.50 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
620.0 GFLOPS
-
-
-

Board Design

118W
TDP
69W
300 W
Suggested PSU
250 W
4x DVI
Outputs
1x DVI 2x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

RV730
GPU Name
Redwood
RV730 XT (215-0719047)
GPU Variant
Redwood XT GL
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.627 billion
146 mm²
Die Size
104 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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