Home GPU Comparison ATI Radeon HD 4250 vs ATI FirePro V8700

ATI Radeon HD 4250 vs ATI FirePro V8700

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 1024MB VRAM FirePro V8700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4250 's Advantages
Lower TDP (25W vs 151W)
ATI FirePro V8700 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (108.8GB/s vs 6.336GB/s)
760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
FirePro V8700 +2400%
1.2 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Sep 2008
Radeon R600
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
850 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.336GB/s
Bandwidth
108.8GB/s

Render Config

2
Compute Units
10
-
-
-
40
Shading Units
800
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
12.00 GPixel/s
2.376 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Board Design

25W
TDP
151W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

RV620
GPU Name
RV770
RV620 LE
GPU Variant
RV770 XT (215-0669049)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.956 billion
67 mm²
Die Size
256 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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