Home GPU Comparison ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GT 1030 DDR4

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GT 1030 DDR4

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 16.80GB/s)
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 9 years and 9 months late
Boost Clock1379MHz
More VRAM (2GB vs 512GB)
64 additional rendering cores
Lower TDP (20W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 3870 Mac Edition
0.497 TFLOPS
GeForce GT 1030 DDR4 +113%
1.059 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Mar 2018
Radeon R600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1152 MHz
-
Boost Clock
1379 MHz
1126 MHz
Memory Clock
1050 MHz

Memory

512MB
Memory Size
2GB
GDDR4
Memory Type
DDR4
256bit
Memory Bus
64bit
72.06GB/s
Bandwidth
16.80GB/s

Render Config

4
Compute Units
-
-
SM Count
3
320
Shading Units
384
16
TMUs
24
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
22.06 GPixel/s
12.43 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
497.3 GFLOPS
FP32 (float)
1059 GFLOPS
99.46 GFLOPS
FP64 (double)
33.10 GFLOPS

Board Design

106W
TDP
20W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
GP108
RV670 XT (215-0708005)
GPU Variant
GP108-310-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
Samsung
55 nm
Process Size
14 nm
0.666 billion
Transistors
1.8 billion
192 mm²
Die Size
74 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
6.1
4.1
Shader Model
6.4

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