Home GPU Comparison NVIDIA GeForce GT 320 OEM vs AMD Radeon HD 6390

NVIDIA GeForce GT 320 OEM vs AMD Radeon HD 6390

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 320 OEM and 1024MB VRAM Radeon HD 6390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 320 OEM 's Advantages
Larger VRAM bandwidth (25.28GB/s vs 16.00GB/s)
AMD Radeon HD 6390 's Advantages
Released 1 years and 5 months late
248 additional rendering cores
Lower TDP (39W vs 43W)

Score

Benchmark

FP32 (float)
GeForce GT 320 OEM
0.188 TFLOPS
Radeon HD 6390 +87%
0.352 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jul 2011
GeForce 300
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
790 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
16.00GB/s

Render Config

9
SM Count
-
-
Compute Units
4
72
Shading Units
320
24
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB

Theoretical Performance

4.320 GPixel/s
Pixel Rate
4.400 GPixel/s
12.96 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
187.5 GFLOPS
FP32 (float)
352.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT215
GPU Name
Redwood
GT215-250-A2
GPU Variant
Redwood LE
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.727 billion
Transistors
0.627 billion
144 mm²
Die Size
104 mm²

Board Design

43W
TDP
39W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

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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