Home GPU Comparison NVIDIA GeForce GTX 950 OEM vs AMD Radeon HD 8770 OEM

NVIDIA GeForce GTX 950 OEM vs AMD Radeon HD 8770 OEM

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 1024MB VRAM Radeon HD 8770 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 OEM 's Advantages
Released 2 years and 4 months late
Boost Clock1203MHz
More VRAM (4GB vs 1024GB)
128 additional rendering cores
AMD Radeon HD 8770 OEM 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 80.19GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 950 OEM +30%
2.464 TFLOPS
Radeon HD 8770 OEM
1.882 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Sep 2013
GeForce 900
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

937 MHz
Base Clock
-
1203 MHz
Boost Clock
-
1253 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
-
-
-
1024
Shading Units
896
64
TMUs
56
32
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.50 GPixel/s
Pixel Rate
16.80 GPixel/s
76.99 GTexel/s
Texture Rate
58.80 GTexel/s
-
-
-
2.464 TFLOPS
FP32 (float)
1.882 TFLOPS
76.99 GFLOPS
FP64 (double)
117.6 GFLOPS

Board Design

Unknown
TDP
85W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

GM206S
GPU Name
Bonaire
950 OEM
GPU Variant
Bonaire XT (215-0839039)
Maxwell 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
2.08 billion
228 mm²
Die Size
160 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.7
Shader Model
6.3

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