Home GPU Comparison AMD Radeon R7 265X OEM vs NVIDIA TITAN Xp

AMD Radeon R7 265X OEM vs NVIDIA TITAN Xp

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 12GB VRAM TITAN Xp 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 TITAN Xp 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 71% (1582MHz vs 925MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (547.6GB/s vs 179.2GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM
2.368 TFLOPS
TITAN Xp +413%
12.15 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Apr 2017
Volcanic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1405 MHz
925 MHz
Boost Clock
1582 MHz
1400 MHz
Memory Clock
1426 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
384bit
179.2GB/s
Bandwidth
547.6GB/s

Render Config

20
Compute Units
-
-
SM Count
30
1280
Shading Units
3840
80
TMUs
240
32
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
151.9 GPixel/s
74.00 GTexel/s
Texture Rate
379.7 GTexel/s
-
FP16 (half)
189.8 GFLOPS
2.368 TFLOPS
FP32 (float)
12.15 TFLOPS
148.0 GFLOPS
FP64 (double)
379.7 GFLOPS

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Curacao
GPU Name
GP102
Curacao PRO (215-0848000)
GPU Variant
GP102-450-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
2.8 billion
Transistors
11.8 billion
212 mm²
Die Size
471 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
5.1
Shader Model
6.4

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