Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce GT 330 OEM

AMD Radeon R9 290X vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 1024MB VRAM GeForce GT 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X 's Advantages
Released 3 years and 8 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 51.20GB/s)
2720 additional rendering cores
NVIDIA GeForce GT 330 OEM 's Advantages
Lower TDP (75W vs 290W)

Score

Benchmark

FP32 (float)
Radeon R9 290X +2246%
5.632 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Feb 2010
Volcanic Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
51.20GB/s

Render Config

44
Compute Units
-
-
SM Count
12
2816
Shading Units
96
176
TMUs
48
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
4.000 GPixel/s
176.0 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
5.632 TFLOPS
FP32 (float)
240.0 GFLOPS
704.0 GFLOPS
FP64 (double)
-

Board Design

290W
TDP
75W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hawaii
GPU Name
G92
Hawaii XT (215-0852000)
GPU Variant
-
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
6.2 billion
Transistors
0.754 billion
438 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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