Home GPU Comparison NVIDIA GeForce GT 240 vs AMD Radeon HD 6670

NVIDIA GeForce GT 240 vs AMD Radeon HD 6670

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 240 and 1024MB VRAM Radeon HD 6670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670 's Advantages
Released 1 years and 5 months late
Larger VRAM bandwidth (64.00GB/s vs 54.40GB/s)
384 additional rendering cores
Lower TDP (66W vs 69W)

Score

Benchmark

FP32 (float)
GeForce GT 240
0.257 TFLOPS
Radeon HD 6670 +198%
0.768 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Apr 2011
GeForce 200
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
54.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
12
SM Count
-
96
Shading Units
480
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
6.400 GPixel/s
17.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
768.0 GFLOPS
-
-
-

Board Design

69W
TDP
66W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GT215
GPU Name
Turks
GT215-450-A2
GPU Variant
Turks XT (215-0803000)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.727 billion
Transistors
0.716 billion
144 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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