Home GPU Comparison AMD Radeon HD 6930 vs NVIDIA GeForce GT 320 OEM

AMD Radeon HD 6930 vs NVIDIA GeForce GT 320 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 1024MB VRAM GeForce GT 320 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Released 1 years and 10 months late
Larger VRAM bandwidth (153.6GB/s vs 25.28GB/s)
1208 additional rendering cores
NVIDIA GeForce GT 320 OEM 's Advantages
Lower TDP (43W vs 186W)

Score

Benchmark

FP32 (float)
Radeon HD 6930 +921%
1.92 TFLOPS
GeForce GT 320 OEM
0.188 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
25.28GB/s

Render Config

-
SM Count
9
20
Compute Units
-
1280
Shading Units
72
80
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

24.00 GPixel/s
Pixel Rate
4.320 GPixel/s
60.00 GTexel/s
Texture Rate
12.96 GTexel/s
-
FP16 (half)
-
1.920 TFLOPS
FP32 (float)
187.5 GFLOPS
480.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cayman
GPU Name
GT215
Cayman CE (215-0807105)
GPU Variant
GT215-250-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

186W
TDP
43W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-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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