Home GPU Comparison AMD Radeon HD 8970 OEM vs NVIDIA P104 101

AMD Radeon HD 8970 OEM vs NVIDIA P104 101

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 4GB VRAM P104 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 256.3GB/s)
NVIDIA P104 101 's Advantages
Released 5 years late
Boost Clock1683MHz
More VRAM (4GB vs 3GB)
512 additional rendering cores
Lower TDP (125W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM
3.789 TFLOPS
P104 101 +127%
8.617 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2018
Sea Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1506 MHz
-
Boost Clock
1683 MHz
1375 MHz
Memory Clock
2002 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
256.3GB/s

Render Config

32
Compute Units
-
-
SM Count
20
2048
Shading Units
2560
128
TMUs
160
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
768 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
107.7 GPixel/s
118.4 GTexel/s
Texture Rate
269.3 GTexel/s
-
FP16 (half)
134.6 GFLOPS
3.789 TFLOPS
FP32 (float)
8.617 TFLOPS
947.2 GFLOPS
FP64 (double)
269.3 GFLOPS

Board Design

250W
TDP
125W
600 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Tahiti
GPU Name
GP104
Tahiti XT (215-0821060)
GPU Variant
GP104-101-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
4.313 billion
Transistors
7.2 billion
352 mm²
Die Size
314 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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