GPU Comparison
GEFORCE
NVIDIA Quadro M4000
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
—
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
RTX A4000
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1560 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro M4000
RTX A4000
Core Specs
Shading Units
1,664
6,144
+269.2%
Shaders
1,664
6,144
+269.2%
TMUs
104
192
+84.6%
ROPs
64
96
+50.0%
SM Count
—
48
Clocks
Base Clock
—
735 MHz
Boost Clock
—
1560 MHz
GPU Clock
773 MHz
—
Memory Clock
1502 MHz
6 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
192.3 GB/s
448.0 GB/s
Cache
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
49.47 GPixel/s
149.8 GPixel/s
Texture Rate
80.39 GTexel/s
299.5 GTexel/s
FP32 (TFLOPS)
2.573 TFLOPS
19.17 TFLOPS
FP64 (TFLOPS)
80.39 GFLOPS (1:32)
299.5 GFLOPS (1:64)
FP16 (TFLOPS)
—
19.17 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
192
Power
TDP
120 W
140 W
TDP (W)
120
140
+16.7%
Suggested PSU
300 W
300 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
Maxwell 2.0
Ampere
GPU Name
GM204
GA104
Generation
Quadro Maxwell
(Mx000)
Workstation Ampere
(Ax000)
Process Size
28 nm
8 nm
Transistors
5,200 million
17,400 million
Die Size
398 mm²
392 mm²
Foundry
TSMC
Samsung
Density
13.1M / mm²
44.4M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.2
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
241 mm
9.5 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
4x DisplayPort 1.2
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Kepler
Quadro Turing
Successor
Quadro Pascal
Workstation Ada