Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA GeForce GT 530 OEM

ATI Radeon HD 4890 vs NVIDIA GeForce GT 530 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 1024MB VRAM GeForce GT 530 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Larger VRAM bandwidth (124.8GB/s vs 28.80GB/s)
704 additional rendering cores
NVIDIA GeForce GT 530 OEM 's Advantages
Released 2 years and 1 months late
Lower TDP (50W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890 +405%
1.36 TFLOPS
GeForce GT 530 OEM
0.269 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
May 2011
Radeon R700
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
975 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
124.8GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
-
-
SM Count
2
800
Shading Units
96
40
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
2.800 GPixel/s
34.00 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
268.8 GFLOPS
272.0 GFLOPS
FP64 (double)
22.40 GFLOPS

Board Design

190W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

RV790
GPU Name
GF108
RV790 XT (215-0758016)
GPU Variant
GF108-200-A1
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.959 billion
Transistors
0.585 billion
282 mm²
Die Size
116 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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