Home GPU Comparison ATI Radeon HD 2900 XTX vs NVIDIA GeForce GT 240

ATI Radeon HD 2900 XTX vs NVIDIA GeForce GT 240

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XTX and 1024MB VRAM GeForce GT 240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 XTX 's Advantages
Larger VRAM bandwidth (106.0GB/s vs 54.40GB/s)
224 additional rendering cores
NVIDIA GeForce GT 240 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (69W vs 240W)

Score

Benchmark

FP32 (float)
Radeon HD 2900 XTX +85%
0.476 TFLOPS
GeForce GT 240
0.257 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2009
Radeon R600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
850 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
512bit
Memory Bus
128bit
106.0GB/s
Bandwidth
54.40GB/s

Render Config

4
Compute Units
-
-
SM Count
12
320
Shading Units
96
16
TMUs
32
16
ROPs
8
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

11.89 GPixel/s
Pixel Rate
4.400 GPixel/s
11.89 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
475.5 GFLOPS
FP32 (float)
257.3 GFLOPS
-
-
-

Board Design

240W
TDP
69W
550 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

R600
GPU Name
GT215
R600 XTX A11 (215RGMDKA11FG)
GPU Variant
GT215-450-A2
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.72 billion
Transistors
0.727 billion
420 mm²
Die Size
144 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.0
Shader Model
4.1

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