Home GPU Comparison NVIDIA P104 100 vs AMD Radeon R7 265

NVIDIA P104 100 vs AMD Radeon R7 265

We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 100 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 87% (1733MHz vs 925MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 179.2GB/s)
896 additional rendering cores
Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)
P104 100 +251%
6.655 TFLOPS
Radeon R7 265
1.894 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Feb 2014
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1607 MHz
Base Clock
900 MHz
1733 MHz
Boost Clock
925 MHz
1251 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
179.2GB/s

Render Config

15
SM Count
-
-
Compute Units
16
1920
Shading Units
1024
120
TMUs
64
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

110.9 GPixel/s
Pixel Rate
29.60 GPixel/s
208.0 GTexel/s
Texture Rate
59.20 GTexel/s
104.0 GFLOPS
FP16 (half)
-
6.655 TFLOPS
FP32 (float)
1.894 TFLOPS
208.0 GFLOPS
FP64 (double)
118.4 GFLOPS

Graphics Processor

GP104
GPU Name
Pitcairn
GP104-100-A1
GPU Variant
Pitcairn PRO (215-0828062)
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
2.8 billion
314 mm²
Die Size
212 mm²

Board Design

130W
TDP
150W
200 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

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

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