Home GPU Comparison AMD Radeon HD 6770 vs NVIDIA GeForce GT 130 OEM

AMD Radeon HD 6770 vs NVIDIA GeForce GT 130 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6770 and 512MB VRAM GeForce GT 130 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (76.80GB/s vs 24.00GB/s)
752 additional rendering cores
NVIDIA GeForce GT 130 OEM 's Advantages
Lower TDP (75W vs 108W)

Score

Benchmark

FP32 (float)
Radeon HD 6770 +1033%
1.36 TFLOPS
GeForce GT 130 OEM
0.12 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2009
Northern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
192bit
76.80GB/s
Bandwidth
24.00GB/s

Render Config

10
Compute Units
-
-
SM Count
6
800
Shading Units
48
40
TMUs
24
16
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
6.000 GPixel/s
34.00 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
120.0 GFLOPS
-
-
-

Board Design

108W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Juniper
GPU Name
G94B
Juniper XT (215-0754013)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.505 billion
166 mm²
Die Size
196 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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