Home GPU Comparison ATI Radeon HD 5830 vs AMD Radeon HD 8990 OEM

ATI Radeon HD 5830 vs AMD Radeon HD 8990 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5830 and 3GB VRAM Radeon HD 8990 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5830 's Advantages
Lower TDP (175W vs 375W)
AMD Radeon HD 8990 OEM 's Advantages
Released 3 years and 2 months late
Boost Clock1000MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (288.0GB/s vs 128.0GB/s)
928 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5830
1.792 TFLOPS
Radeon HD 8990 OEM +128%
4.096 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Apr 2013
Evergreen
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
128.0GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
-
14
Compute Units
32
1120
Shading Units
2048
56
TMUs
128
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
32.00 GPixel/s
44.80 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
4.096 TFLOPS
358.4 GFLOPS
FP64 (double)
1024 GFLOPS

Graphics Processor

Cypress
GPU Name
Malta
Cypress LE (215-0735047)
GPU Variant
Malta XT (215-0849026)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
4.313 billion
334 mm²
Die Size
365 mm²

Board Design

175W
TDP
375W
450 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 4x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
5.1

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