Home GPU Comparison NVIDIA CMP 30HX vs AMD Radeon R9 290X

NVIDIA CMP 30HX vs AMD Radeon R9 290X

We compared two Desktop platform GPUs: 6GB VRAM CMP 30HX and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 30HX 's Advantages
Released 7 years and 4 months late
Boost Clock1785MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.0GB/s vs 320.0GB/s)
Lower TDP (125W vs 290W)
AMD Radeon R9 290X 's Advantages
1408 additional rendering cores

Score

Benchmark

FP32 (float)
CMP 30HX
5.027 TFLOPS
Radeon R9 290X +12%
5.632 TFLOPS
VS

Graphics Card

Feb 2021
Release Date
Oct 2013
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1530 MHz
Base Clock
-
1785 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
512bit
336.0GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
44
22
SM Count
-
1408
Shading Units
2816
88
TMUs
176
48
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

85.68 GPixel/s
Pixel Rate
64.00 GPixel/s
157.1 GTexel/s
Texture Rate
176.0 GTexel/s
10.05 TFLOPS
FP16 (half)
-
5.027 TFLOPS
FP32 (float)
5.632 TFLOPS
157.1 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

125W
TDP
290W
300 W
Suggested PSU
600 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

TU116
GPU Name
Hawaii
TU116-100-A1
GPU Variant
Hawaii XT (215-0852000)
Turing
Architecture
GCN 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
6.6 billion
Transistors
6.2 billion
284 mm²
Die Size
438 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.3

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