Home GPU Comparison AMD Radeon R7 265X OEM vs NVIDIA CMP 170HX 10 GB

AMD Radeon R7 265X OEM vs NVIDIA CMP 170HX 10 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 10GB VRAM CMP 170HX 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265X OEM 's Advantages
Lower TDP (150W vs 250W)
NVIDIA CMP 170HX 10 GB 's Advantages
Released 7 years and 1 months late
Boost Clock has increased by 52% (1410MHz vs 925MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (1560GB/s vs 179.2GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM
2.368 TFLOPS
CMP 170HX 10 GB +433%
12.63 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Sep 2021
Volcanic Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

900 MHz
Base Clock
1140 MHz
925 MHz
Boost Clock
1410 MHz
1400 MHz
Memory Clock
1215 MHz

Memory

2GB
Memory Size
10GB
GDDR5
Memory Type
HBM2e
256bit
Memory Bus
5120bit
179.2GB/s
Bandwidth
1560GB/s

Render Config

20
Compute Units
-
-
SM Count
70
1280
Shading Units
4480
80
TMUs
280
32
ROPs
128
-
Tensor Cores
280
-
-
-
16 KB (per CU)
L1 Cache
192 KB (per SM)
512 KB
L2 Cache
10 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
180.5 GPixel/s
74.00 GTexel/s
Texture Rate
394.8 GTexel/s
-
FP16 (half)
50.53 TFLOPS
2.368 TFLOPS
FP32 (float)
12.63 TFLOPS
148.0 GFLOPS
FP64 (double)
6.317 TFLOPS

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Curacao
GPU Name
GA100
Curacao PRO (215-0848000)
GPU Variant
GA100-105A-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.8 billion
Transistors
54.2 billion
212 mm²
Die Size
826 mm²

Graphics Features

12 (11_1)
DirectX
N/A
4.6
OpenGL
N/A
1.2
OpenCL
3.0
1.2
Vulkan
N/A
-
CUDA
8.0
5.1
Shader Model
N/A

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