Home GPU Comparison AMD Radeon R9 285X vs NVIDIA T1000

AMD Radeon R9 285X vs NVIDIA T1000

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 285X and 4GB VRAM T1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285X 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 160.0GB/s)
1152 additional rendering cores
NVIDIA T1000 's Advantages
Boost Clock1395MHz
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)
Radeon R9 285X +64%
4.104 TFLOPS
T1000
2.5 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2021
Volcanic Islands
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1065 MHz
-
Boost Clock
1395 MHz
1375 MHz
Memory Clock
1250 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
160.0GB/s

Render Config

32
Compute Units
-
-
SM Count
14
2048
Shading Units
896
128
TMUs
56
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

32.06 GPixel/s
Pixel Rate
44.64 GPixel/s
128.3 GTexel/s
Texture Rate
78.12 GTexel/s
-
FP16 (half)
5.000 TFLOPS
4.104 TFLOPS
FP32 (float)
2.500 TFLOPS
-
FP64 (double)
78.12 GFLOPS

Board Design

200W
TDP
50W
550 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tonga
GPU Name
TU117
Tonga XT (215-0851313)
GPU Variant
-
GCN 3.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
5 billion
Transistors
4.7 billion
366 mm²
Die Size
200 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.3
Shader Model
6.6

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