Home GPU Comparison NVIDIA GeForce GT 530 OEM vs AMD Radeon HD 6770

NVIDIA GeForce GT 530 OEM vs AMD Radeon HD 6770

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 530 OEM and 1024MB VRAM Radeon HD 6770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 530 OEM 's Advantages
Lower TDP (50W vs 108W)
AMD Radeon HD 6770 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 28.80GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 530 OEM
0.269 TFLOPS
Radeon HD 6770 +405%
1.36 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2011
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
76.80GB/s

Render Config

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

Theoretical Performance

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

Board Design

50W
TDP
108W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

GF108
GPU Name
Juniper
GF108-200-A1
GPU Variant
Juniper XT (215-0754013)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
1.04 billion
116 mm²
Die Size
166 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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