Home GPU Comparison AMD Radeon HD 6930 vs NVIDIA GeForce GTX 480

AMD Radeon HD 6930 vs NVIDIA GeForce GTX 480

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 1536MB VRAM GeForce GTX 480 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 9 months late
800 additional rendering cores
Lower TDP (186W vs 250W)
NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (177.4GB/s vs 153.6GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6930 +42%
1.92 TFLOPS
GeForce GTX 480
1.345 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Mar 2010
Northern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
924 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
153.6GB/s
Bandwidth
177.4GB/s

Render Config

-
SM Count
15
20
Compute Units
-
1280
Shading Units
480
80
TMUs
60
32
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
768 KB

Theoretical Performance

24.00 GPixel/s
Pixel Rate
21.03 GPixel/s
60.00 GTexel/s
Texture Rate
42.06 GTexel/s
-
FP16 (half)
-
1.920 TFLOPS
FP32 (float)
1345 GFLOPS
480.0 GFLOPS
FP64 (double)
168.1 GFLOPS

Graphics Processor

Cayman
GPU Name
GF100
Cayman CE (215-0807105)
GPU Variant
GF100-375-A3
TeraScale 3
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
3.1 billion
389 mm²
Die Size
529 mm²

Board Design

186W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
5.0
Shader Model
5.1

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