Home GPU Comparison AMD Radeon HD 7790 vs NVIDIA GeForce GT 230

AMD Radeon HD 7790 vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Released 3 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)
848 additional rendering cores
NVIDIA GeForce GT 230 's Advantages
Lower TDP (75W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +1048%
1.792 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2009
Southern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
57.60GB/s

Render Config

14
Compute Units
-
-
SM Count
6
896
Shading Units
48
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
10.40 GPixel/s
56.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
156.0 GFLOPS
112.0 GFLOPS
FP64 (double)
-

Board Design

85W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
G94B
Bonaire XT (215-0839039)
GPU Variant
G94-300-B1
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.505 billion
160 mm²
Die Size
196 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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