Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce GT 330 OEM

ATI Radeon HD 5970 vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 1024MB VRAM GeForce GT 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 51.20GB/s)
1504 additional rendering cores
NVIDIA GeForce GT 330 OEM 's Advantages
Lower TDP (75W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +866%
2.32 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Feb 2010
Evergreen
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
12
20
Compute Units
-
1600
Shading Units
96
80
TMUs
48
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
4.000 GPixel/s
58.00 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
2.320 TFLOPS
FP32 (float)
240.0 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Graphics Processor

Hemlock
GPU Name
G92
Hemlock XT (215-0735075)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

Board Design

294W
TDP
75W
600 W
Suggested PSU
250 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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