Home GPU Comparison ATI Radeon HD 4890 vs AMD FirePro RG220

ATI Radeon HD 4890 vs AMD FirePro RG220

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (124.8GB/s vs 51.20GB/s)
720 additional rendering cores
AMD FirePro RG220 's Advantages
Released 1 years and 1 months late
Lower TDP (35W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890 +1600%
1.36 TFLOPS
FirePro RG220
0.08 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
May 2010
Radeon R700
Generation
FirePro RG
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
975 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
124.8GB/s
Bandwidth
51.20GB/s

Render Config

10
Compute Units
1
-
-
-
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
2.000 GPixel/s
34.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
80.00 GFLOPS
272.0 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DMS-59
2x 6-pin
Power Connectors
None

Graphics Processor

RV790
GPU Name
M93
RV790 XT (215-0758016)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.959 billion
Transistors
0.242 billion
282 mm²
Die Size
73 mm²

Graphics Features

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

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