Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA GeForce GT 140 OEM

AMD Radeon HD 7670 OEM vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Released 2 years and 10 months late
Larger VRAM bandwidth (64.00GB/s vs 57.60GB/s)
416 additional rendering cores
Lower TDP (66W vs 105W)
NVIDIA GeForce GT 140 OEM 's Advantages
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM +269%
0.768 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2009
Southern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
8
6
Compute Units
-
480
Shading Units
64
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
10.40 GPixel/s
19.20 GTexel/s
Texture Rate
20.80 GTexel/s
-
FP16 (half)
-
768.0 GFLOPS
FP32 (float)
208.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Turks
GPU Name
G94B
Turks XT (215-0803000)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.505 billion
118 mm²
Die Size
196 mm²

Board Design

66W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

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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