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

NVIDIA GeForce GT 140 OEM vs AMD Radeon HD 7670 OEM

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

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages
More VRAM (1024GB vs 512GB)
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)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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