Home GPU Comparison NVIDIA CMP 90HX vs AMD Radeon R7 265X OEM

NVIDIA CMP 90HX vs AMD Radeon R7 265X OEM

We compared two Desktop platform GPUs: 10GB VRAM CMP 90HX and 2GB VRAM Radeon R7 265X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 90HX 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 85% (1710MHz vs 925MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 179.2GB/s)
5120 additional rendering cores
AMD Radeon R7 265X OEM 's Advantages
Lower TDP (150W vs 320W)

Score

Benchmark

FP32 (float)
CMP 90HX +824%
21.89 TFLOPS
Radeon R7 265X OEM
2.368 TFLOPS
VS

Graphics Card

Jul 2021
Release Date
Aug 2014
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
900 MHz
1710 MHz
Boost Clock
925 MHz
1188 MHz
Memory Clock
1400 MHz

Memory

10GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
50
SM Count
-
6400
Shading Units
1280
200
TMUs
80
80
ROPs
32
200
Tensor Cores
-
50
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

136.8 GPixel/s
Pixel Rate
29.60 GPixel/s
342.0 GTexel/s
Texture Rate
74.00 GTexel/s
21.89 TFLOPS
FP16 (half)
-
21.89 TFLOPS
FP32 (float)
2.368 TFLOPS
342.0 GFLOPS
FP64 (double)
148.0 GFLOPS

Board Design

320W
TDP
150W
700 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
Curacao
GA102-100-A1
GPU Variant
Curacao PRO (215-0848000)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.8 billion
628 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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