Home GPU Comparison NVIDIA GeForce GT 240 vs AMD Radeon HD 7870 GHz Edition

NVIDIA GeForce GT 240 vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 240 and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 240 's Advantages
Lower TDP (69W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
Released 2 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 54.40GB/s)
1184 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 240
0.257 TFLOPS
Radeon HD 7870 GHz Edition +896%
2.56 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Mar 2012
GeForce 200
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
54.40GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
12
SM Count
-
96
Shading Units
1280
32
TMUs
80
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
32.00 GPixel/s
17.60 GTexel/s
Texture Rate
80.00 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
2.560 TFLOPS
-
FP64 (double)
160.0 GFLOPS

Board Design

69W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GT215
GPU Name
Pitcairn
GT215-450-A2
GPU Variant
Pitcairn XT (215-0828047)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
2.8 billion
144 mm²
Die Size
212 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.1

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