Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA Quadro FX 550

ATI Radeon HD 4890 vs NVIDIA Quadro FX 550

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 128MB VRAM Quadro FX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Released 3 years late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (124.8GB/s vs 12.80GB/s)
800 additional rendering cores
NVIDIA Quadro FX 550 's Advantages
Lower TDP (30W vs 190W)

Score

VS

Graphics Card

Apr 2009
Release Date
Apr 2006
Radeon R700
Generation
Quadro FX Curie
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
975 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
124.8GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

13.60 GPixel/s
Pixel Rate
1.440 GPixel/s
34.00 GTexel/s
Texture Rate
2.880 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
-
272.0 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
30W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

RV790
GPU Name
NV43
RV790 XT (215-0758016)
GPU Variant
NV43 GL
TeraScale
Architecture
Curie
TSMC
Foundry
TSMC
55 nm
Process Size
110 nm
0.959 billion
Transistors
0.146 billion
282 mm²
Die Size
154 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0c (9_3)
3.3
OpenGL
2.0 (full) 2.1 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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