Radeon HD 7730 vs GeForce GT 330 OEM
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7730 and 1024MB VRAM GeForce GT 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7730 's Advantages
Released 3 years and 3 months late
Larger VRAM bandwidth (72.00GB/s vs 51.20GB/s)
288 additional rendering cores
Lower TDP (47W vs 75W)
Score
Benchmark
FP32 (float)
Radeon HD 7730
+155%
614
GeForce GT 330 OEM
240
Graphics Card
May 2013
Release Date
Feb 2010
Southern Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1125 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
51.20GB/s
Render Config
6
Compute Units
-
-
SM Count
12
384
Shading Units
96
24
TMUs
48
8
ROPs
8
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
Theoretical Performance
6.400 GPixel/s
Pixel Rate
4.000 GPixel/s
19.20 GTexel/s
Texture Rate
24.00 GTexel/s
614.4 GFLOPS
FP32 (float)
240.0 GFLOPS
38.40 GFLOPS
FP64 (double)
-
Board Design
47W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x HDMI
1x VGA
None
Power Connectors
None
Graphics Processor
Cape Verde
GPU Name
G92
Cape Verde LE
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.754 billion
123 mm²
Die Size
324 mm²
Graphics Features
12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0
