Home GPU Comparison ATI Radeon HD 3690 vs NVIDIA GeForce GTX 950 OEM

ATI Radeon HD 3690 vs NVIDIA GeForce GTX 950 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3690 and 4GB VRAM GeForce GTX 950 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 7 years and 10 months late
Boost Clock1203MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 26.56GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3690
0.429 TFLOPS
GeForce GTX 950 OEM +474%
2.464 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Jan 2016
Radeon R600
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

256MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
26.56GB/s
Bandwidth
80.19GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
1024
16
TMUs
64
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

10.72 GPixel/s
Pixel Rate
38.50 GPixel/s
10.72 GTexel/s
Texture Rate
76.99 GTexel/s
-
-
-
428.8 GFLOPS
FP32 (float)
2.464 TFLOPS
85.76 GFLOPS
FP64 (double)
76.99 GFLOPS

Board Design

75W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
GM206S
RV670 PRO (215-0708003)
GPU Variant
950 OEM
TeraScale
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
2.94 billion
192 mm²
Die Size
228 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
4.1
Shader Model
6.7

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