Home GPU Comparison AMD Radeon HD 8990 OEM vs NVIDIA GeForce GT 230

AMD Radeon HD 8990 OEM vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8990 OEM 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 8990 OEM 's Advantages
Released 3 years and 6 months late
Boost Clock1000MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (288.0GB/s vs 57.60GB/s)
2000 additional rendering cores
NVIDIA GeForce GT 230 's Advantages
Lower TDP (75W vs 375W)

Score

Benchmark

FP32 (float)
Radeon HD 8990 OEM +2525%
4.096 TFLOPS
GeForce GT 230
0.156 TFLOPS
VS

Graphics Card

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

Clock Speeds

950 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
288.0GB/s
Bandwidth
57.60GB/s

Render Config

32
Compute Units
-
-
SM Count
6
2048
Shading Units
48
128
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
10.40 GPixel/s
128.0 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
4.096 TFLOPS
FP32 (float)
156.0 GFLOPS
1024 GFLOPS
FP64 (double)
-

Board Design

375W
TDP
75W
750 W
Suggested PSU
250 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
No outputs
2x 8-pin
Power Connectors
None

Graphics Processor

Malta
GPU Name
G94B
Malta XT (215-0849026)
GPU Variant
G94-300-B1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.505 billion
365 mm²
Die Size
196 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

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