Home GPU Comparison AMD Radeon HD 6970 vs NVIDIA GeForce GT 240

AMD Radeon HD 6970 vs NVIDIA GeForce GT 240

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 and 1024MB VRAM GeForce GT 240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 's Advantages
Released 1 years and 1 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (176.0GB/s vs 54.40GB/s)
1440 additional rendering cores
NVIDIA GeForce GT 240 's Advantages
Lower TDP (69W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 +951%
2.703 TFLOPS
GeForce GT 240
0.257 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Nov 2009
Northern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
850 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
54.40GB/s

Render Config

-
SM Count
12
24
Compute Units
-
1536
Shading Units
96
96
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

28.16 GPixel/s
Pixel Rate
4.400 GPixel/s
84.48 GTexel/s
Texture Rate
17.60 GTexel/s
-
FP16 (half)
-
2.703 TFLOPS
FP32 (float)
257.3 GFLOPS
675.8 GFLOPS
FP64 (double)
-

Graphics Processor

Cayman
GPU Name
GT215
Cayman XT (215-0807007)
GPU Variant
GT215-450-A2
TeraScale 3
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
0.727 billion
389 mm²
Die Size
144 mm²

Board Design

250W
TDP
69W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

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

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