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

AMD Radeon R9 Nano vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano 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 Nano 's Advantages
Released 5 years and 6 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 51.20GB/s)
4000 additional rendering cores
NVIDIA GeForce GT 330 OEM 's Advantages
Lower TDP (75W vs 175W)

Score

Benchmark

FP32 (float)
Radeon R9 Nano +3313%
8.192 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Feb 2010
Pirate Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
HBM
Memory Type
GDDR3
4096bit
Memory Bus
256bit
512.0GB/s
Bandwidth
51.20GB/s

Render Config

64
Compute Units
-
-
SM Count
12
4096
Shading Units
96
256
TMUs
48
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
4.000 GPixel/s
256.0 GTexel/s
Texture Rate
24.00 GTexel/s
8.192 TFLOPS
FP16 (half)
-
8.192 TFLOPS
FP32 (float)
240.0 GFLOPS
512.0 GFLOPS
FP64 (double)
-

Board Design

175W
TDP
75W
450 W
Suggested PSU
250 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Fiji
GPU Name
G92
Fiji XT CA (215-0862120)
GPU Variant
-
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
8.9 billion
Transistors
0.754 billion
596 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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