Home GPU Comparison NVIDIA GeForce GT 320 OEM vs ATI Radeon HD 2600 XT

NVIDIA GeForce GT 320 OEM vs ATI Radeon HD 2600 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 320 OEM and 256MB VRAM ATI Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 320 OEM 's Advantages
Released 2 years and 8 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.28GB/s vs 22.40GB/s)
Lower TDP (43W vs 45W)
ATI Radeon HD 2600 XT 's Advantages
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 320 OEM
0.188 TFLOPS
ATI Radeon HD 2600 XT +2%
0.192 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jun 2007
GeForce 300
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
790 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
22.40GB/s

Render Config

9
SM Count
-
-
Compute Units
3
72
Shading Units
120
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
64 KB
L2 Cache
64 KB

Theoretical Performance

4.320 GPixel/s
Pixel Rate
3.200 GPixel/s
12.96 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
187.5 GFLOPS
FP32 (float)
192.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT215
GPU Name
RV630
GT215-250-A2
GPU Variant
-
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.727 billion
Transistors
0.39 billion
144 mm²
Die Size
153 mm²

Board Design

43W
TDP
45W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Features

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

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