Home GPU Comparison ATI Radeon HD 3870 AGP vs NVIDIA NVS 810

ATI Radeon HD 3870 AGP vs NVIDIA NVS 810

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 2GB VRAM NVS 810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 14.40GB/s)
NVIDIA NVS 810 's Advantages
Boost Clock1033MHz
More VRAM (2GB vs 512GB)
192 additional rendering cores
Lower TDP (68W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 3870 AGP
0.497 TFLOPS
NVS 810 +112%
1.058 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2015
Radeon R600
Generation
NVS
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
902 MHz
-
Boost Clock
1033 MHz
1126 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR4
Memory Type
DDR3
256bit
Memory Bus
64bit
72.06GB/s
Bandwidth
14.40GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
512
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
16.53 GPixel/s
12.43 GTexel/s
Texture Rate
33.06 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
1058 GFLOPS
99.46 GFLOPS
FP64 (double)
33.06 GFLOPS

Board Design

106W
TDP
68W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
8x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
GM107
RV670 XT (215-0708005)
GPU Variant
-
TeraScale
Architecture
Maxwell
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
1.87 billion
192 mm²
Die Size
148 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
4.1
Shader Model
5.1

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