Home GPU Comparison ATI Radeon HD 4850 vs AMD FirePro W8000

ATI Radeon HD 4850 vs AMD FirePro W8000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 and 4GB VRAM FirePro W8000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4850 's Advantages
Lower TDP (110W vs 225W)
AMD FirePro W8000 's Advantages
Released 4 years late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (176.0GB/s vs 63.55GB/s)
992 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4850
1 TFLOPS
FirePro W8000 +222%
3.226 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
993 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
63.55GB/s
Bandwidth
176.0GB/s

Render Config

10
Compute Units
28
-
-
-
800
Shading Units
1792
40
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
28.80 GPixel/s
25.00 GTexel/s
Texture Rate
100.8 GTexel/s
-
-
-
1000 GFLOPS
FP32 (float)
3.226 TFLOPS
200.0 GFLOPS
FP64 (double)
806.4 GFLOPS

Board Design

110W
TDP
225W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
4x DisplayPort 1.2 1x SDI
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

RV770
GPU Name
Tahiti
RV770 PRO (215-0669065)
GPU Variant
Tahiti PRO GL
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
4.313 billion
256 mm²
Die Size
352 mm²

Graphics Features

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

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