Home GPU Comparison NVIDIA TITAN RTX vs AMD Radeon HD 8950 OEM

NVIDIA TITAN RTX vs AMD Radeon HD 8950 OEM

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 3GB VRAM Radeon HD 8950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 91% (1770MHz vs 925MHz)
More VRAM (24GB vs 3GB)
Larger VRAM bandwidth (672.0GB/s vs 240.0GB/s)
2816 additional rendering cores
AMD Radeon HD 8950 OEM 's Advantages
Lower TDP (200W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX +392%
16.31 TFLOPS
Radeon HD 8950 OEM
3.315 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Jan 2013
GeForce 20
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1350 MHz
Base Clock
850 MHz
1770 MHz
Boost Clock
925 MHz
1750 MHz
Memory Clock
1250 MHz

Memory

24GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
672.0GB/s
Bandwidth
240.0GB/s

Render Config

72
SM Count
-
-
Compute Units
28
4608
Shading Units
1792
288
TMUs
112
96
ROPs
32
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
768 KB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
29.60 GPixel/s
509.8 GTexel/s
Texture Rate
103.6 GTexel/s
32.62 TFLOPS
FP16 (half)
-
16.31 TFLOPS
FP32 (float)
3.315 TFLOPS
509.8 GFLOPS
FP64 (double)
828.8 GFLOPS

Graphics Processor

TU102
GPU Name
Tahiti
TU102-400-A1
GPU Variant
Tahiti PRO (215-0821056)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
4.313 billion
754 mm²
Die Size
352 mm²

Board Design

280W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

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
7.5
CUDA
-
6.6
Shader Model
5.1

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